发明名称 Method and system for amending wireless assisted global positioning system networks
摘要 The invention provides a method for amending wireless assisted global positioning system networks by querying at least one global position system satellite information node, receiving at least one satellite performance attribute from the global position system satellite information node, and determining an optimal satellite selection as a function of the satellite performance attribute.
申请公布号 US2004198378(A1) 申请公布日期 2004.10.07
申请号 US20020223851 申请日期 2002.08.20
申请人 GENERAL MOTORS CORPORATION 发明人 HAY CURTIS L.
分类号 G01S1/00;H04Q7/38;(IPC1-7):H04B7/185;H04M11/00;H04Q7/20 主分类号 G01S1/00
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